Quick-to-replace soft rubber broom

Abstract

The utility model belongs to the technical field of brooms, and particularly relates to a quick-to-replace soft rubber broom. According to the technical scheme, the quick-replacement soft rubber broom comprises a broom rod, the lower end of the broom rod is connected with a connector, the lower end of the connector is connected with a rotating connector, the lower portion of the rotating connector is of a hollow structure, clamping grooves are formed in the two sides of the rotating connector, a rotating piece is inserted into the rotating connector, and elastic pressing blocks are arranged on the two sides of the rotating piece. The elastic pressing block is clamped with the clamping groove of the rotary connector, and the lower end of the rotary piece is connected with a soft rubber scraping strip. The utility model provides a soft rubber broom capable of being replaced quickly.

Description

Technical Field

[0001] The utility model belongs to the technical field of brooms, in particular to a quick-replacement soft rubber broom. Background Art

[0002] The soft rubber broom can be used for mopping and scraping.

[0003] Patent application number CN201620686635.6 discloses a mopping and wiping broom, comprising an operating lever and a clamping handle disposed at one end of the operating lever. A mop is disposed on the side of the clamping handle that contacts the ground, and a receiving groove for accommodating a wiper strip is disposed on one side surrounding the clamping handle. The wiper strip's wiping side and the mop strip's mopping side are oriented in the same direction. The mopping and wiping broom of the utility model has a simple structure and a clean appearance, as the mopping and wiping operations are performed simultaneously, improving work efficiency.

[0004] However, the structure between the operating lever and the clamping head of the above-mentioned mopping and wiping integrated broom is complicated and inconvenient to assemble and disassemble. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a quick-replacement soft rubber broom.

[0006] The technical solution adopted by this utility model is:

[0007] A quick-change soft rubber broom comprises a broom rod, the lower end of the broom rod is connected to a connector, the lower end of the connector is connected to a rotating connector, the lower part of the rotating connector is a hollow structure, both sides of the rotating connector are provided with engaging grooves, a rotating piece is inserted into the rotating connector, both sides of the rotating piece are provided with elastic pressing blocks, the elastic pressing blocks are engaged with the engaging grooves of the rotating connector, and the lower end of the rotating piece is connected to a soft rubber scraper.

[0008] The rotating disc of this utility model is provided with elastic pressing blocks on both sides. When the rotating disc is inserted into the rotating connector, the elastic pressing blocks snap into the snap-in grooves on both sides of the rotating connector under the action of elastic force, realizing a quick connection between the rotating disc and the rotating connector, and further realizing a quick connection between the broom handle and the soft rubber scraper. To remove the soft rubber hose, simply press the two elastic pressing blocks inward, and the elastic pressing blocks will disengage the snap-in grooves, allowing the rotating disc to be removed from the rotating connector, realizing a quick separation of the rotating disc and the rotating connector, and further realizing a quick separation of the broom handle and the soft rubber hose scraper. This utility model can quickly replace the soft rubber scraper.

[0009] As a preferred embodiment of the present invention, the broom rod comprises an upper rod and a lower rod, wherein the upper rod and the lower rod are detachably connected, and the lower end of the lower rod is detachably connected to a connector. The upper rod and the lower rod, and the lower rod and the connector are both detachably connected, making it convenient to assemble and disassemble the broom.

[0010] As a preferred embodiment of the present invention, a first internal threaded head is engaged with the inner portion of the lower end of the upper rod, and a first threaded head is engaged with the outer portion of the upper end of the upper rod. The first internal threaded head and the first threaded head are threadedly connected, and a sleeve is provided on the outer portion of the connection between the upper rod and the lower rod. After the first internal threaded head is secured to the inner portion of the upper rod and the first threaded head is secured to the lower rod, the first internal threaded head and the first threaded head can be tightened, and the sleeve can be installed to achieve a secure connection between the upper rod and the lower rod.

[0011] As a preferred embodiment of the present invention, a second threaded head is engaged within the lower end of the lower rod, the second threaded head being threadedly connected to the connector, the upper portion of which is sleeved onto the lower rod. After the second threaded head is secured within the lower rod, the second threaded head and the connector can be tightened to achieve a secure connection between the lower rod and the connector.

[0012] As a preferred solution of the present invention, a handle is sleeved on the upper end of the upper rod. The handle is connected to the upper rod to improve the comfort during use.

[0013] As a preferred embodiment of the present invention, the connector is rotatably connected to the rotary connector. A locking protrusion is provided at the lower end of the connector, and a locking gear is provided at the upper end of the rotary connector. The locking gear includes a plurality of locking grooves, and the locking protrusion engages with one of the locking grooves. To rotate the broom handle, the soft rubber scraper is pressed against the ground and the broom handle is bent. The locking protrusion then moves to the corresponding locking groove under the pressure, thereby adjusting the angle of the broom handle.

[0014] As a preferred solution of the present invention, the middle section of the rotating plate is provided with multiple bending sections. The multi-bending design of the rotating plate can achieve bending at a certain angle, making sweeping more labor-saving.

[0015] As a preferred embodiment of the present invention, a connecting groove is provided on the lower side of the rotating plate, and a soft rubber support strip is provided on the soft rubber scraper strip, and the soft rubber support strip is sleeved in the connecting groove. The soft rubber support strip provides positive support for the soft rubber scraper strip, ensuring a reliable connection between the soft rubber scraper strip and the rotating plate.

[0016] As a preferred embodiment of the present invention, a support hook is provided at the bottom of the rotating plate, protruding toward the connection slot, and the bottom of the soft rubber support strip is pressed against the support hook. The support hook supports the soft rubber support strip and prevents the soft rubber support strip from falling out of the connection slot of the rotating plate.

[0017] As a preferred solution of the present invention, a support step is provided in the soft rubber support strip, and a hanging platform is provided on the soft rubber scraping strip, and the hanging platform is hung on the support step. The support step supports the hanging platform, thereby realizing a reliable connection between the soft rubber support strip and the soft rubber scraping strip.

[0018] The beneficial effects of the utility model are:

[0019] The rotating disc of this utility model is provided with elastic pressing blocks on both sides. When the rotating disc is inserted into the rotating connector, the elastic pressing blocks snap into the snap-in grooves on both sides of the rotating connector under the action of elastic force, realizing a quick connection between the rotating disc and the rotating connector, and further realizing a quick connection between the broom handle and the soft rubber scraper. To remove the soft rubber hose, simply press the two elastic pressing blocks inward, and the elastic pressing blocks will disengage the snap-in grooves, allowing the rotating disc to be removed from the rotating connector, realizing a quick separation of the rotating disc and the rotating connector, and further realizing a quick separation of the broom handle and the soft rubber hose scraper. This utility model can quickly replace the soft rubber scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0022] Figure 3 It is an exploded view of the utility model;

[0023] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle;

[0024] Figure 5 yes Figure 3 A partial enlarged view of point C in the middle;

[0025] Figure 6 It is a cross-sectional view of the utility model;

[0026] Figure 7 yes Figure 6 A partial enlarged view of point D in the middle;

[0027] Figure 8 yes Figure 6 A partial enlarged view of point E in the middle;

[0028] Figure 9 It is the main view of the utility model;

[0029] Figure 10 yes Figure 9 A partial enlarged view of point F in the middle;

[0030] Figure 11 It is a sectional view of a part of the structure of the utility model.

[0031] In the figure: 1-broom handle; 2-connecting head; 3-rotating connecting head; 4-rotating piece; 5-soft rubber scraper; 6-soft rubber support bar; 11-upper rod; 12-lower rod; 13-first internal thread head; 14-first thread head; 15-pipe sleeve; 16-second thread head; 17-handle; 21-engaging protrusion; 31-engaging groove; 32-engaging gear; 41-elastic pressing block; 42-connecting groove; 43-support hook; 51-hanging platform; 61-support step. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without inventive effort are within the scope of protection of the present invention. It should be noted that the embodiments of the present invention and the features therein may be combined with each other unless there is a conflict.

[0034] like Figures 1 to 11 As shown, the quick-change soft rubber broom of this embodiment includes a broom rod 1, the lower end of the broom rod 1 is connected to a connector 2, the lower end of the connector 2 is connected to a rotating connector 3, the lower part of the rotating connector 3 is a hollow structure, and engaging grooves 31 are provided on both sides of the rotating connector 3. A rotating piece 4 is inserted into the rotating connector 3, and elastic pressing blocks 41 are provided on both sides of the rotating piece 4. The elastic pressing blocks 41 are engaged with the engaging grooves 31 of the rotating connector 3, and the lower end of the rotating piece 4 is connected to a soft rubber scraper 5.

[0035] The rotating piece 4 of the present invention is provided with elastic pressing blocks 41 on both sides. When the rotating piece 4 is inserted into the rotating connector 3, the elastic pressing blocks 41 engage into the engaging grooves 31 on both sides of the rotating connector 3 under the action of elastic force, achieving a quick connection between the rotating piece 4 and the rotating connector 3, and further achieving a quick connection between the broom handle 1 and the soft rubber scraper 5. To remove the soft rubber hose, simply press the two elastic pressing blocks 41 inward. The elastic pressing blocks 41 disengage the engaging grooves 31, allowing the rotating piece 4 to be removed from the rotating connector 3, achieving a quick separation of the rotating piece 4 and the rotating connector 3, and further achieving a quick separation of the broom handle 1 and the soft rubber hose scraper. The present invention allows for the rapid replacement of the soft rubber scraper 5.

[0036] Specifically, the broom rod 1 includes an upper rod 11 and a lower rod 12, the upper rod 11 and the lower rod 12 are detachably connected, and the lower end of the lower rod 12 is detachably connected to the connector 2. The upper rod 11 and the lower rod 12, and the lower rod 12 and the connector 2 are all detachably connected, making it convenient to disassemble and assemble the broom.

[0037] The lower end of the upper rod 11 is internally engaged with a first internal thread head 13, and the upper end of the upper rod 11 is externally engaged with a first thread head 14. The first internal thread head 13 and the first thread head 14 are threadedly connected, and a sleeve 15 is provided on the outside of the connection between the upper rod 11 and the lower rod 12. After the first internal thread head 13 is fixed to the upper rod 11 and the first thread head 14 is fixed to the lower rod 12, the first internal thread head 13 and the first thread head 14 can be tightened, and then the sleeve 15 can be installed to achieve a reliable connection between the upper rod 11 and the lower rod 12.

[0038] Among them, a second threaded head 16 is engaged in the lower end of the lower rod 12, and the second threaded head 16 is threadedly connected to the connecting head 2. The upper section of the connecting head 2 is sleeved on the lower rod 12. After the second threaded head 16 is fixed in the lower rod 12, the second threaded head 16 and the connecting head 2 can be tightened to achieve a reliable connection between the lower rod 12 and the connecting head 2.

[0039] Furthermore, the upper end of the upper rod 11 is sleeved with a handle 17. The handle 17 is connected to the upper rod 11 to improve the comfort during use.

[0040] Furthermore, the connector 2 is rotatably connected to the rotary connector 3. The lower end of the connector 2 is provided with an engaging protrusion 21, and the upper end of the rotary connector 3 is provided with an engaging gear 32. The engaging gear 32 includes a plurality of engaging teeth, one of which is engaged with the engaging protrusion 21. To rotate the broom handle 1, the soft rubber scraper 5 is pressed against the ground and the broom handle 1 is bent. The engaging protrusion 21 moves to the corresponding engaging tooth under the pressure, thereby adjusting the angle of the broom handle 1.

[0041] The middle section of the rotating piece 4 is provided with multiple bending sections. The multi-bending design of the rotating piece 4 can achieve bending at a certain angle, making sweeping more labor-saving.

[0042] Specifically, a connecting groove 42 is provided on the lower side of the rotating piece 4, and a soft rubber support strip 6 is sleeved on the soft rubber scraping strip 5, and the soft rubber support strip 6 is sleeved in the connecting groove 42. The soft rubber support strip 6 supports the soft rubber scraping strip 5 to ensure that the soft rubber scraping strip 5 is reliably connected to the rotating piece 4.

[0043] The bottom of the rotating piece 4 is provided with a support hook 43 protruding toward the connecting groove 42, and the bottom of the soft rubber support strip 6 is pressed on the support hook 43. The support hook 43 supports the soft rubber support strip 6 to prevent the soft rubber support strip 6 from falling out of the connecting groove 42 of the rotating piece 4.

[0044] A supporting step 61 is provided in the soft rubber support strip 6, and a hanging platform 51 is provided on the soft rubber scraping strip 5, and the hanging platform 51 is hung on the supporting step 61. The supporting step 61 supports the hanging platform 51, so that the soft rubber support strip 6 and the soft rubber scraping strip 5 are reliably connected.

[0045] The present invention is not limited to the above-mentioned optional implementation methods. Anyone can derive various other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that falls within the scope defined by the claims of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A quick-change soft rubber broom, characterized by: The broom rod (1) comprises a broom rod (1), the lower end of the broom rod (1) is connected to a connector (2), the lower end of the connector (2) is connected to a rotary connector (3), the lower part of the rotary connector (3) is a hollow structure, both sides of the rotary connector (3) are provided with engaging grooves (31), a rotating plate (4) is inserted into the rotary connector (3), both sides of the rotating plate (4) are provided with elastic pressing blocks (41), the elastic pressing blocks (41) are engaged with the engaging grooves (31) of the rotary connector (3), and the lower end of the rotating plate (4) is connected to a soft rubber scraper (5).

2. The quick-change soft rubber broom according to claim 1, characterized in that: The broom rod (1) comprises an upper rod (11) and a lower rod (12); the upper rod (11) and the lower rod (12) are detachably connected; and the lower end of the lower rod (12) is detachably connected to a connector (2).

3. The quick-change soft rubber broom according to claim 2, characterized in that: The lower end of the upper rod (11) is internally engaged with a first internal thread head (13), the upper end of the upper rod (11) is externally engaged with a first thread head (14), the first internal thread head (13) and the first thread head (14) are threadedly connected, and the outer portion of the connection between the upper rod (11) and the lower rod (12) is sleeved with a pipe sleeve (15).

4. The quick-change soft rubber broom according to claim 2, characterized in that: A second threaded head (16) is engaged in the lower end of the lower rod (12), and the second threaded head (16) is threadedly connected to the connecting head (2), and the upper section of the connecting head (2) is sleeved on the lower rod (12).

5. The quick-change soft rubber broom according to claim 2, characterized in that: The upper end of the upper rod (11) is sleeved with a handle (17).

6. The quick-change soft rubber broom according to claim 1, characterized in that: The connector (2) is rotatably connected to the rotary connector (3); a locking protrusion (21) is provided at the lower end of the connector (2); a locking gear (32) is provided at the upper end of the rotary connector (3); the locking gear (32) includes a plurality of locking tooth grooves, and the locking protrusion (21) is engaged with one of the locking tooth grooves.

7. The quick-change soft rubber broom according to claim 1, characterized in that: The middle section of the rotating plate (4) is provided with multiple bending sections.

8. The quick-change soft rubber broom according to claim 1, characterized in that: A connecting groove (42) is provided on the lower side of the rotating piece (4), a soft rubber support strip (6) is sleeved on the soft rubber scraping strip (5), and the soft rubber support strip (6) is sleeved in the connecting groove (42).

9. The quick-change soft rubber broom according to claim 8, characterized in that: The bottom of the rotating piece (4) is provided with a support hook (43) protruding toward the connecting groove (42), and the bottom of the soft rubber support strip (6) is pressed on the support hook (43).

10. The quick-change soft rubber broom according to claim 8, characterized in that: A supporting step (61) is provided in the soft rubber support strip (6), and a hanging platform (51) is provided on the soft rubber scraper strip (5), and the hanging platform (51) is hung on the supporting step (61).

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